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IP Verse

Tape-Shaped Prepreg And Production Method Therefor - EP3730264

The patent EP3730264 was granted to Toray Industries on Aug 24, 2022. The application was filed on Dec 13, 2018 under application number EP18892541A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3730264

TORAY INDUSTRIES
Application Number
EP18892541A
Filing Date
Dec 13, 2018
Status
Granted And Under Opposition
Jul 22, 2022
Publication Date
Aug 24, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
VICTREX MANUFACTURINGMay 23, 2023GURUNADMISSIBLE

Patent Citations (18) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONJP2004291558
DESCRIPTIONJP2016083923
DESCRIPTIONJPS5626660B
INTERNATIONAL-SEARCH-REPORTJP2007076224
INTERNATIONAL-SEARCH-REPORTJP2007118216
INTERNATIONAL-SEARCH-REPORTJP2013159723
INTERNATIONAL-SEARCH-REPORTJP2015221867
INTERNATIONAL-SEARCH-REPORTJP2016083923
INTERNATIONAL-SEARCH-REPORTJP2016216654
INTERNATIONAL-SEARCH-REPORTJPH0631821
INTERNATIONAL-SEARCH-REPORTWO2016009735
OPPOSITIONEP3170638
OPPOSITIONEP3299408
OPPOSITIONUS2017165875
OPPOSITIONWO2016009735
OPPOSITIONWO2016190194
SEARCHJP2016216654
SEARCHWO2016009735

Dossier Documents

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    Description

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